4 * This file is part of BeRTOS.
6 * Bertos is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
20 * As a special exception, you may use this file as part of a free software
21 * library without restriction. Specifically, if other files instantiate
22 * templates or use macros or inline functions from this file, or you compile
23 * this file and link it with other files to produce an executable, this
24 * file does not by itself cause the resulting executable to be covered by
25 * the GNU General Public License. This exception does not however
26 * invalidate any other reasons why the executable file might be covered by
27 * the GNU General Public License.
29 * Copyright 2004, 2008 Develer S.r.l. (http://www.develer.com/)
30 * Copyright 1999, 2000, 2001 Bernie Innocenti <bernie@codewiz.org>
33 * \brief Signals test.
37 * \author Daniele Basile <asterix@develer.com>
40 #include <cfg/cfg_timer.h>
41 #include <cfg/debug.h>
44 #include <kern/signal.h>
45 #include <kern/proc.h>
48 #include <drv/timer.h>
50 // Set mask with all signal that we want to test.
62 // Current signal to send
65 sigmask_t sig_to_master;
66 sigmask_t sig_to_slave;
69 * These macros generate the code needed to create the test process functions.
71 #define PROC_TEST_SLAVE(index, signal) static void proc_test##index(void) \
75 kprintf("> Slave [%d]: Wait signal [%d]\n", index, signal); \
77 kprintf("> Slave [%d]: send signal [%d]\n", index, signal); \
78 sig_signal(proc_currentUserData(), signal); \
82 #define MAIN_CHECK_SIGNAL(index, slave) \
84 kprintf("> Main: send signal [%d]\n", test_signal[index]); \
85 sig_signal(slave, test_signal[index]); \
86 kprintf("> Main: wait signal [%d]\n", test_signal[index]); \
87 sig_wait(test_signal[index]); \
91 #define PROC_TEST_SLAVE_STACK(index) static cpu_stack_t proc_test##index##_stack[CONFIG_KERN_MINSTACKSIZE / sizeof(cpu_stack_t)];
92 #define PROC_TEST_SLAVE_INIT(index, master_process) proc_new(proc_test##index, master_process, sizeof(proc_test##index##_stack), proc_test##index##_stack)
94 // Generate the code for signal test.
95 PROC_TEST_SLAVE(0, SIG_USER0)
96 PROC_TEST_SLAVE(1, SIG_USER1)
97 PROC_TEST_SLAVE(2, SIG_USER2)
98 PROC_TEST_SLAVE(3, SIG_USER3)
99 PROC_TEST_SLAVE(4, SIG_TIMEOUT)
100 PROC_TEST_SLAVE(5, SIG_SYSTEM5)
101 PROC_TEST_SLAVE(6, SIG_SYSTEM6)
102 PROC_TEST_SLAVE(7, SIG_SINGLE)
104 PROC_TEST_SLAVE_STACK(0)
105 PROC_TEST_SLAVE_STACK(1)
106 PROC_TEST_SLAVE_STACK(2)
107 PROC_TEST_SLAVE_STACK(3)
108 PROC_TEST_SLAVE_STACK(4)
109 PROC_TEST_SLAVE_STACK(5)
110 PROC_TEST_SLAVE_STACK(6)
111 PROC_TEST_SLAVE_STACK(7)
116 int signal_testRun(void)
118 struct Process *main_process = proc_current();
119 struct Process *slave_0;
120 struct Process *slave_1;
121 struct Process *slave_2;
122 struct Process *slave_3;
123 struct Process *slave_4;
124 struct Process *slave_5;
125 struct Process *slave_6;
126 struct Process *slave_7;
128 kprintf("Run Signal test..\n");
129 slave_0 = PROC_TEST_SLAVE_INIT(0, main_process);
130 slave_1 = PROC_TEST_SLAVE_INIT(1, main_process);
131 slave_2 = PROC_TEST_SLAVE_INIT(2, main_process);
132 slave_3 = PROC_TEST_SLAVE_INIT(3, main_process);
133 slave_4 = PROC_TEST_SLAVE_INIT(4, main_process);
134 slave_5 = PROC_TEST_SLAVE_INIT(5, main_process);
135 slave_6 = PROC_TEST_SLAVE_INIT(6, main_process);
136 slave_7 = PROC_TEST_SLAVE_INIT(7, main_process);
138 MAIN_CHECK_SIGNAL(0, slave_0);
139 MAIN_CHECK_SIGNAL(1, slave_1);
140 MAIN_CHECK_SIGNAL(2, slave_2);
141 MAIN_CHECK_SIGNAL(3, slave_3);
142 MAIN_CHECK_SIGNAL(4, slave_4);
143 MAIN_CHECK_SIGNAL(5, slave_5);
144 MAIN_CHECK_SIGNAL(6, slave_6);
145 MAIN_CHECK_SIGNAL(7, slave_7);
147 if(count == countof(test_signal))
149 kprintf("Signal test finished..ok!\n");
153 kprintf("Signal test finished..fail!\n");
157 int signal_testSetup(void)
161 #if CONFIG_KERN_PREEMPT
162 kprintf("Init Interrupt (preempt mode)..");
167 kprintf("Init Timer..");
171 kprintf("Init Process..");
177 int signal_testTearDown(void)
179 kputs("TearDown Signal test.\n");